(2012·安徽) The limits of a person's intelligence, generally speaking, are fixed at birth, but __________ he reaches these limits will depend on his environment.
| A．where |
| B．whether |
| C．that |
| D．why |
The exercise is so difficult that it is ________ the abilities of most of the class.
| A．outside |
| B．across |
| C．above |
| D．beyond |
---Have you ever heard of the new brand of computer,Miller?
---Yes, of course. But I haven't decided whether to buy________.
| A．it |
| B．one |
| C．this |
| D．that |
For professional athletes, ________ to the Olympics means that they have a chance to enter the history books.
| A．appeal |
| B．adventure |
| C．access |
| D．approach |
Our house is very________ for the shops. (2012 .福建福州模拟)
| A．convenient |
| B．suitable |
| C．sufficient |
| D．continuous |
---The summer vacation is coming near. Are you going home for the holiday?
---I haven't decided yet. I ________ go home,but it all depends.
| A．need |
| B．will |
| C．must |
| D．may |